const breadcrumbInstance = (
  <Breadcrumb>
    <Breadcrumb.Item href="#">
      Home
    </Breadcrumb.Item>
    <Breadcrumb.Item href="http://getbootstrap.com/components/#breadcrumbs">
      Library
    </Breadcrumb.Item>
    <Breadcrumb.Item active>
      Data
    </Breadcrumb.Item>
  </Breadcrumb>
);

ReactDOM.render(breadcrumbInstance, mountNode);
